Our Providers:
Clark, MD


Fredrickson, MD


Van Ryn, PA-C


Our Staff:




Front Office



Brigid, CBCS,

Front Office

Lisa Marie,



Referral Coordinator

Erin, RN
Care Manager


Rebecca Vermaat,
Practice Manager


Our Practice:


Riverwood Family Medicine has been in existence since 1992 serving the greater north-east metropolitan Grand Rapids area.  Our practice has purposefully been kept small to provide the highest quality personal care possible.  As Board Certified Family Physicians, we provide care from infancy through the "golden years." Our care encompasses health maintenance as well as acute and chronic medical conditions.



Riverwood Family Medicine is committed to the Patient Centered Medical Home concept and has held a PCMH designation since 2013.


Office Hours and Policies:


Our office is open for appointments Tuesday, Wednesday and Friday from 9:00am to 3:50pm closing daily 11:45am to 12:45pm for lunch. Doors open at 8:45am and lock at 4:00pm. 


The clinical staff is available for phone consultation during regular business hours starting at 10:00am until 2:00pm.  A prescription refill line is also available for your convenience. Please allow 48 hours for processing.

The Patient Portal is available 24/7 however messages are only answered during regular business hours.


We ask for a 24 hour notice for the cancellation of appointments. Arriving greater than 10 minutes past your appointment time may require rescheduling your appointment. Missed appointments will result in a fee of $10-75.





We ask that you arrive 15 minutes prior to your scheduled appointment time.


Be sure to have your picture ID and insurance card available when you check in.


Bring a complete list of your current medications including dosages as well as over-the-counter medication and supplements.

Therese, MAA

Front Office